Top "Delphi-xe" questions

How to parse a JSON string in Delphi?

How can I parse the JSON string {"data":{"results":[{"Branch":"ACCT590003"}]}} using the TJSONObject object? I want to get the …

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Create and/or Write to a file

I feel like this should be easy, but google is totally failing me at the moment. I want to open …

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How read the content of file to a string in delphi XE

I'm migrating my application from delphi 2007 to delphi xe, but i having problems with a procedure which read a file (…

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Delphi: why breakpoints from time to time are not usable (green highlighted line on IDE)?

From time to time I lose breakpoint functionality in Delphi. I thought this to be a Delphi 2009 issue but now …

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Indy TCP Client/Server with the client acting as a server

How can Indy's TIdTCPClient and TIdTCPServer be used in the following scenario: Client ---------- initate connection -----------> Server ... Client &…

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Delphi XE - F1027 Unit not found: 'System.pas' or binary equivalents (.dcu) upon Activation of trial version

I just purchased the full version of Delphi XE Architect after using the trial version for 30 days. I can't build …

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Managing null values in variants using Delphi

I'm working with a COM component which exposes a lot of Variant properties, but sometimes these values are null. When …

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Invalid Pointer Operation - Delphi XE

I can't seem to figure this one out. My program compiles and runs successfully, but during debugging only it pops …

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How to paint on a Canvas with Transparency and Opacity?

Overview From the GR32 library, I am using TImgView32 to render a grid which will be my transparent background like …

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How to add manifest <requestedPrivileges> info into delphi project

What is the easiest way to add the <requestedPrivileges> manifest info to a Delphi XE project (.exe)? Is …

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